FR721492A - Shoe with pneumatic sole - Google Patents

Shoe with pneumatic sole

Info

Publication number
FR721492A
FR721492A FR721492DA FR721492A FR 721492 A FR721492 A FR 721492A FR 721492D A FR721492D A FR 721492DA FR 721492 A FR721492 A FR 721492A
Authority
FR
France
Prior art keywords
shoe
pneumatic sole
sole
pneumatic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Georges Schoenbacher
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR721492A publication Critical patent/FR721492A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • A43B13/203—Pneumatic soles filled with a compressible fluid, e.g. air, gas provided with a pump or valve
FR721492D 1931-07-15 1931-07-15 Shoe with pneumatic sole Expired FR721492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR721492T 1931-07-15

Publications (1)

Publication Number Publication Date
FR721492A true FR721492A (en) 1932-03-03

Family

ID=9097588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR721492D Expired FR721492A (en) 1931-07-15 1931-07-15 Shoe with pneumatic sole

Country Status (1)

Country Link
FR (1) FR721492A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342157A (en) * 1980-08-11 1982-08-03 Sam Gilbert Shock absorbing partially liquid-filled cushion for shoes
USRE34102E (en) * 1978-09-18 1992-10-20 Energaire Corporation Thrust producing shoe sole and heel
US5655315A (en) * 1996-08-13 1997-08-12 Mershon; Randolph J. Shoe with inflatable height-adjustment cushion
US6092309A (en) * 1999-03-22 2000-07-25 Energaire Corporation Heel and sole structure with inwardly projecting bulges

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE34102E (en) * 1978-09-18 1992-10-20 Energaire Corporation Thrust producing shoe sole and heel
US4342157A (en) * 1980-08-11 1982-08-03 Sam Gilbert Shock absorbing partially liquid-filled cushion for shoes
US5655315A (en) * 1996-08-13 1997-08-12 Mershon; Randolph J. Shoe with inflatable height-adjustment cushion
US6092309A (en) * 1999-03-22 2000-07-25 Energaire Corporation Heel and sole structure with inwardly projecting bulges

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